Mystery over how bird flu spread in cat sanctuary, killing more than half the population

#CNN #News
The Wild Felid Advocacy Center of Washington announced the deaths of 20 big cats – more than half of the facility’s population – due to Bird Flu. CNN's Randi Kaye reports.
cnn,cnnnews,latest news,news,cnn news central,us news,cnn newsroom,abc news,cnn prima news,abc news live,live news,cnn ao vivo,cnn brasil,cnn special report,cnn ao vivo agora online,politics news,cnn ao vivo agora,cnn this morning,cnn brasil ao vivo,jornal cnn brasil,cnn brasil notícias,news abc,top news,fox news,election news,hora news,link news,daily news,world news,trump news,news das 10,fox news channel